From 98fed8843b1af68d317ac0fa1eb99dea4d9b276f Mon Sep 17 00:00:00 2001
From: Devin Buhl <devin@buhl.casa>
Date: Mon, 8 Apr 2024 10:42:24 -0400
Subject: [PATCH] feat: add support for bypassing gosu in container image

Signed-off-by: Devin Buhl <devin@buhl.casa>
---
 Dockerfile |  3 ++-
 start.sh   | 18 +++++++++++-------
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 7a52841f..977f54f8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,7 @@ ARG BRANCH
 ARG COMMIT
 
 ENV TAUTULLI_DOCKER=True
+ENV TAUTULLI_DOCKER_GOSU=True
 ENV TZ=UTC
 
 WORKDIR /app
@@ -21,8 +22,8 @@ RUN \
   touch /config/DOCKER
 VOLUME /config
 
-CMD [ "python", "Tautulli.py", "--datadir", "/config" ]
 ENTRYPOINT [ "./start.sh" ]
+CMD [ "python", "Tautulli.py", "--datadir", "/config" ]
 
 EXPOSE 8181
 HEALTHCHECK --start-period=90s CMD curl -ILfSs http://localhost:8181/status > /dev/null || curl -ILfkSs https://localhost:8181/status > /dev/null || exit 1
diff --git a/start.sh b/start.sh
index a9970df7..0e7567b4 100755
--- a/start.sh
+++ b/start.sh
@@ -1,16 +1,20 @@
 #!/usr/bin/env bash
 
 if [[ "$TAUTULLI_DOCKER" == "True" ]]; then
-    PUID=${PUID:-1000}
-    PGID=${PGID:-1000}
+    if [[ "$TAUTULLI_DOCKER_GOSU" == "True" ]]; then
+        PUID=${PUID:-1000}
+        PGID=${PGID:-1000}
 
-    groupmod -o -g "$PGID" tautulli
-    usermod -o -u "$PUID" tautulli
+        groupmod -o -g "$PGID" tautulli
+        usermod -o -u "$PUID" tautulli
 
-    find /config \! \( -uid $(id -u tautulli) -gid $(id -g tautulli) \) -print0 | xargs -0r chown tautulli:tautulli
+        find /config \! \( -uid $(id -u tautulli) -gid $(id -g tautulli) \) -print0 | xargs -0r chown tautulli:tautulli
 
-    echo "Running Tautulli using user tautulli (uid=$(id -u tautulli)) and group tautulli (gid=$(id -g tautulli))"
-    exec gosu tautulli "$@"
+        echo "Running Tautulli using user tautulli (uid=$(id -u tautulli)) and group tautulli (gid=$(id -g tautulli))"
+        exec gosu tautulli "$@"
+    else
+        exec tautulli "$@"
+    fi
 else
     python_versions=("python3.11" "python3.10" "python3.9" "python3.8" "python3" "python")
     for cmd in "${python_versions[@]}"; do